In Providence, Rhode Island, Michelle feels like she owns the road. Regularly starting altercations from behind the wheel, her husband and son fear for her safety as well as their own. When a specialist arrives, he knows he can help... but he gives her an ultimatum first: come clean to her mother-in-law about her road rage, or continue down her current path of destruction without his assistance. Meanwhile in Lantana, Florida, professional driver Seeta thinks she's the only person around who knows how to drive. But threats to pepper spray her fellow drivers out of spite are too much for her daughter to handle; Seeta must change now, before it's too late.

In New York City, delivery driver Angel can't maintain composure while surrounded by the intense traffic pressures of the city. After years of getting into altercations with his three children in the car, Angel's girlfriend Daniela insists he needs to get his rage under control, or she will leave with the kids. In Houston, Donnie takes out his road rage by driving as fast as possible, seeking an adrenaline high with his need for speed. After being shot at while driving down the highway, Donnie thinks maybe it's finally time to change his ways... but will he?